Fits GM and B.O.P. TH400 Transmissions 2001-ford-f-150-esi1856872 85 blocks with a two

85 blocks with a two piece rear main

125" Aluminum plate and is supplied bare aluminum with a sanded finish

For Chrysler 273-360 Engine

8 EGT Sensors

Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Big Block 396-454

Fits GM and B.O.P. TH400 Transmissions 2001-ford-f-150-esi1856872 85 blocks with a twoB&M Racing & Performance brings you this billet aluminum speedometer port block off plug that fits GM and B. O. P. TH400 transmissions. This plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and includes a replaceable Buna N rubber o ring. It features a black Mil Spec anodized finish for long lasting good looks, even in harsh conditions. Comes with hardware and instructions for a quick and easy